CRITICALCWE-441
FAKETOOL-007 Tool Response Manipulation
Fake Tool Detection: MCP tool impersonation, shadow tool injection, and tool name squatting attacks
Description
Registers a proxy tool that forwards requests to the real tool but modifies responses to inject instructions or hide data
Remediation
Block tool registration with response transformation capabilities. Tool responses must be immutable between tool and agent. Detect and block tools that proxy to other tools.